A.stand out

B.set up

C.account for

D.add to

正确答案：account for

4、We have sent our union（）to look into the case and see who is responsible.

A.representative

B.characteristic

C.character

D.massive

正确答案：representative

5、The key to an effective presentation is to state your points clearly and（）each of your； points at the end of your presentation.。

A.modernize

B.summarize

C.characterize

D.specialize

正确答案：summarize

第四章单元测试

1、Fortunately， the accident didn’t（）many people， for there was little traffic at that hour.

A.involve

B.concern

C.damage

D.harm

正确答案：involve

2、She（）her ambition of becoming a fashion designer after years of hard work.

A.claimed

B.fulfilled

C.changed

D.accepted

正确答案：fulfilled

3、The duties to provide services for children in need are not（）to the local social services department.

A.found

B.advocated

C.resisted

D.confined

正确答案：confined

4、This rule should be entirely clear in the minds of everyone and should not be misunderstood under any（）.

A.condition

B.circumstance

C.guidance

D.part

正确答案：circumstance

5、My daughter was shy； she was afraid to ask questions，（）to questions in class， or talk with other children.

A.respond

B.judge

C.improve

D.appear

正确答案：respond

第五章单元测试

1、We all admitted that the trip was worthwhile after we saw a（）palace and a fantastic museum.

A.significant

B.flexible

C.indispensable

D.magnificent

正确答案：magnificent

2、Shops try to meet the DIY fashion by offering consumers parts and hardware which they can（）at home.

A.assemble

B.collect

C.process

D.operate

正确答案：assemble

3、According to the terms of your（）， you must give three months’；notice if you intend to leave this company.

A.issue

B.manual

C.contract

D.record

正确答案：contract

4、It was（）that the professor’s lecture failed to impress the students as some of them had left before it was over.

A.precise

B.apparent

C.permanent

D.arbitrary

正确答案：apparent

5、The local government has been providing（）support to them， without which they couldn’t have been so successful.

A.controversial

B.essential